<template>
  <div class="login_container">
    <!-- 登录组件 -->
    <div class="login_box">
      <!-- 头像 -->
      <div class="avatar_box">
        <img src="../assets/logo.png" alt />
      </div>
      <!-- 表单 -->
      <!-- loginformref表单对象 -->
      <el-form ref="loginformref" class="form_seat" :rules="loginformrules" :model="form">
        <el-form-item prop="username">
          <el-input prefix-icon="iconfont icon-user"  v-model="form.username"></el-input>
        </el-form-item>
        <el-form-item  prop="password">
          <el-input
            prefix-icon="iconfont icon-3702mima"
           
            v-model="form.password"
            type="password"
          ></el-input>
        </el-form-item>
        <el-form-item class="btns">
          <el-button type="primary" @click="login">登录</el-button>
          <el-button type="info" @click="resetForm(loginformref)">重置</el-button>
        </el-form-item>
      </el-form>
    </div>
  </div>
</template>
<script>
export default {
  name: "login",
  data() {
    return {
      form: {
        username: "admin",
        password: "123456"
      },
      loginformrules: {
        username: [
          { required: true, message: "请输入账号名称", trigger: "blur" },
          { min: 3, max: 10, message: "长度在 3 到 10 个字符", trigger: "blur" }
        ],
        password: [
            { required: true, message: '请输入密码', trigger: 'blur' },
            { min: 6, max: 15, message: '长度在 3 到 15 个字符', trigger: 'blur' }
        ]
      },
     
      
    };
  },
  methods: {
    resetForm(loginformref) {
      //  this.$refs[loginformref].resetFields();
      console.log(this);
      this.$refs.loginformref.resetFields()
      
    },
     login() {
          this.$refs.loginformref.validate(async vaild=>{
            // console.log(vaild);
            if(!vaild) return;
          const {data:res} =  await this.$http.post('login',this.form)
          // console.log(res);
          if(res.meta.status !==200) return this.$message({
            message:'登录失败',
            type:'error'
          });
           this.$message({
            message:'登录成功',
            type:'success'
          });
          window.sessionStorage.setItem('token',res.data.token)
          this.$router.push('/home')
          
          
          })
      }
  },
  // updated() {
  //   console.log(this.form);
  // }
};
</script>
<style lang="scss" scoped>
.login_container {
  background-color: #2b4b6b;
  height: 100%;
}

.login_box {
  width: 450px;
  height: 300px;
  background-color: #fff;
  border-radius: 3px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);

  .avatar_box {
    height: 130px;
    width: 130px;
    border: 1px solid #eee;
    border-radius: 50%;
    padding: 10px;
    box-shadow: 0 0 10px #ddd;
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #fff;
    img {
      width: 100%;
      height: 100%;
      border-radius: 50%;
      background-color: #eee;
    }
  }
}
.btns {
  display: flex;
  justify-content: flex-end;
}
.form_seat {
  position: absolute;
  // top: 50px;
  bottom: 0;
  width: 100%;
  padding: 0 30px;
  box-sizing: border-box;
}
</style>
